Basalt Rebar Basalt rebar is a perfect material for civil and industrial construction with continuous spiral ribbing formed by means of winding by basalt strip oiled in highly durable polymeric compound. Basalt Rebar is an alternative to steel and fiberglass for reinforcing concrete. Basalt Rebar is demanded in the construction market, nevertheless, many people are not even aware of its existence. The material has many useful features which are essential for modern construction, due to which it is in serious competition even with metal. A basalt rebar consists of numerous basalt filaments, which being bound to each other, create a durable and a strong bond, thereby forming an excellent material for construction. Despite the fact, that for a long time, the rebars for the construction, have been made entirely of metal, recently the situation has dramatically changed, as basalt has also become a prospective one, which means that its quality and features will be improved with time.